From ebef7c4ebd289e574ccc6bcf483df58270ba03e9 Mon Sep 17 00:00:00 2001
From: ShiningZhang <zhang_liang1991@126.com>
Date: Thu, 9 Dec 2021 16:56:47 +0800
Subject: [PATCH] Update Serving_Configure_EN.md

---
 doc/Serving_Configure_EN.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/Serving_Configure_EN.md b/doc/Serving_Configure_EN.md
index 8eb7da19..04c4ad18 100644
--- a/doc/Serving_Configure_EN.md
+++ b/doc/Serving_Configure_EN.md
@@ -53,6 +53,7 @@ fetch_var {
 |6|BF16|
 |7|UINT8|
 |8|INT8|
+|20|STRING|
 
 - shape：tensor shape
 
-- 
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